---
product_id: 560019385
title: "Teyleten Robot INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY 3pcs"
brand: "teyleten robot"
price: "B/.64"
currency: PAB
in_stock: true
category: "Teyleten Robot"
url: https://www.desertcart.com.pa/products/560019385-teyleten-robot-inmp441-omnidirectional-microphone-module-i2s-interface-mems-high
store_origin: PA
region: Panama
---

# Low Power Omnidirectional Ultra Small Teyleten Robot INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY 3pcs

**Brand:** teyleten robot
**Price:** B/.64
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** Teyleten Robot INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY 3pcs by teyleten robot
- **How much does it cost?** B/.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/560019385-teyleten-robot-inmp441-omnidirectional-microphone-module-i2s-interface-mems-high)

## Best For

- teyleten robot enthusiasts

## Why This Product

- Trusted teyleten robot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Ultra-small volume makes it perfect for DIY projects without bulk.
- • **Power Efficient:** Designed for low power consumption, ideal for portable applications.
- • **Unmatched Clarity:** Experience high-definition sound with a flat broadband frequency response.
- • **Seamless Integration:** Connect effortlessly to DSPs and microcontrollers via I²S interface.
- • **Exceptional Performance:** High signal-to-noise ratio ensures pristine audio quality.

## Overview

The Teyleten Robot INMP441 Omnidirectional Microphone Module is a high-performance MEMS microphone designed for low power consumption and exceptional audio clarity. With its I²S interface, it connects directly to digital processors, making it a perfect choice for DIY enthusiasts and professional applications alike. This ultra-small module delivers a high signal-to-noise ratio and a flat broadband frequency response, ensuring natural sound reproduction.

## Description

Product Features: 1. Digital I2S interface with high precision 24-bit data 2. High signal to noise ratio is 61 dBA 3. High sensitivity - 26 dBFS 4. Stable frequency response from 60 Hz to 15 kHz 5. Low power consumption: low current consumption 1.4 mA 6. High PSR: -75 dBFS Interface definition: SCK: Serial data clock for I2S interface WS: Serial data word selection for I2S interface L/R: Left/Right channel selection. When set to low, the microphone outputs a signal on the left channel of the I2S frame. When set to high level, the microphone outputs signals on the right channel SD: Serial data output of the I2S interface. VCC: Input power, 1.8V to 3.3V. GND: power ground . Connect to ESP32: INMP441 SCK >> GPIO14 SD >> GPIO32 WS >> GPIO15 L/R >> GND GND >> GND VDD >> VDD3.3 Package includes: 5pcs x Microphone module

## Features

- INMP441 is a high performance, low power consumption, digital output, omnidirectional MEMS microphone with bottom port
- The I²S interface allows INMP441 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for the audio codec used in the system
- INMP441 has a high signal-to-noise ratio and is an excellent choice for near-field applications. INMP441 has a flat broadband frequency response, resulting in high definition of natural sound.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G4RNT3G |
| Antenna Location | Recording, DIY Projects, Robotics |
| Audible Noise | 61 Decibels |
| Audio Sensitivity | 26 Decibels |
| Brand | Teyleten Robot |
| Built-In Media | Microphone module |
| Compatible Devices | [Partial List] Laptop, Personal Computer, Tablet, Camera, Gaming Console |
| Connectivity Technology | I²S |
| Connector Type | I²S |
| Customer Reviews | 4.7 4.7 out of 5 stars (83) |
| Enclosure Material | Plastic |
| Frequency Range | 60 hz 15 khz |
| Frequency Response | 15 KHz |
| Hardware Platform | PC |
| Impedance | 1 Ohms |
| Item Dimensions | 14 x 12 x 2 millimeters |
| Manufacturer | Teyleten Robot |
| Maximum Frequency | 15 KHz |
| Mfr Part Number | INMP441 |
| Microphone Form Factor | Mini |
| Minimum Frequency | 60 Hz |
| Model Name | INMP441 |
| Model Number | INMP441 |
| Number of Channels | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 61 dB |
| Special Feature | Portable |
| UPC | 768432962432 |
| Unit Count | 3 Count |

## Product Details

- **Brand:** Teyleten Robot
- **Connectivity technology:** I²S
- **Connector type:** I²S
- **Model name:** INMP441
- **Recommended uses for product:** Recording, DIY Projects, Robotics

## Images

![Teyleten Robot INMP441 Omnidirectional Microphone Module I2S Interface MEMS High Precision Low Power Ultra Small Volume for ESP32 DIY 3pcs - Image 1](https://m.media-amazon.com/images/I/71R6ttzZpsL.jpg)

## Questions & Answers

**Q: So am i supposed to connect the l/r and gnd pins of the inmp4441 to the same gnd pin on the esp32?**
A: Dear fellow. There is just one ground on any device, or processor, including ESP32. You may connect any number of devices to that ground.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.pa/products/560019385-teyleten-robot-inmp441-omnidirectional-microphone-module-i2s-interface-mems-high](https://www.desertcart.com.pa/products/560019385-teyleten-robot-inmp441-omnidirectional-microphone-module-i2s-interface-mems-high)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-05-17*